RAR: Retrieval Augmented Retrieval for Code Generation in Low-Resource Languages from Microsoft Research discusses how this technique addresses data scarcity by leveraging publicly available documentation. 3. Astrophysics: Radial Acceleration Relation (RAR)
In the context of US taxation, is the Arizona Partnership Income Tax Return . An RAR in this context refers to a Revenue Agent Report , which is a document issued by the IRS after an audit that summarizes proposed adjustments to a tax return.
In medicine, is Response-Adaptive Randomization , a clinical trial design where the probability of assigning a patient to a treatment group changes based on the outcomes of previous participants.